/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
#pragma once

#include "JSCJSValue.h"
#include "MacroAssemblerCodeRef.h"

#if ENABLE(JIT)

#if CALLING_CONVENTION_IS_STDCALL
#define HOST_CALL_RETURN_VALUE_OPTION CDECL
#else
#define HOST_CALL_RETURN_VALUE_OPTION
#endif

namespace JSC {

extern "C" EncodedJSValue HOST_CALL_RETURN_VALUE_OPTION getHostCallReturnValue() REFERENCED_FROM_ASM WTF_INTERNAL;

#if COMPILER(GCC_OR_CLANG)

// This is a public declaration only to convince CLANG not to elide it.
extern "C" EncodedJSValue HOST_CALL_RETURN_VALUE_OPTION getHostCallReturnValueWithExecState(ExecState*) REFERENCED_FROM_ASM WTF_INTERNAL;

inline void initializeHostCallReturnValue()
{
    getHostCallReturnValueWithExecState(0);
}

#else // COMPILER(GCC_OR_CLANG)

inline void initializeHostCallReturnValue() { }

#endif // COMPILER(GCC_OR_CLANG)

} // namespace JSC

#endif // ENABLE(JIT)
